Voestalpine Stahl Donawitz steel plant

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Voestalpine Stahl Donawitz steel plant, also known as Donawitz Steelworks, is a steel plant in Leoben, Steiermark, Austria that operates electric arc furnace (EAF), basic oxygen furnace (BOF), blast furnace (BF), and direct reduced iron (DRI) technology.

Location

The map below shows the exact location of the plant in Leoben, Steiermark, Austria:

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  • Location: Kerpelystraße 199, 8700 Leoben, Austria
  • Coordinates (WGS 84): 47.380455, 15.065182 (exact)

Background

The Voestalpine Stahl Donawitz steel plant began operating in 1878, with the history of the plant tracing back to the first hammer mills in Leoben that were established in 1436. In 1878, the construction of the Donawitz-Vordernberg railway line nearby created demand for steel and the plant was erected, with more units and ovens being added on through the years.[1]

In 1991, the Donawitz site split into three separate companies; in 1995, voestalpine had its initial public offering and purchased the site.[1]

In 2007, voestalpine completed the addition of a debris water plant, and in 2008, a captive power plant began operating onsite to power the plant's operations.[1]

In 2017, voestalpine announced it would be investing $114m in various equipment at the Donawitz plant yet no updates on these investments were publicly available.[2]

The plant is known for its low number of onsite employees; in 2017 several articles were published regarding how the plant only needed 14 people to make 500,000 tons of robust steel wire a year.[3][4]

The plant is listed as "Sinteranl., Hochöfen, Stahlwerk Donawitz" in a Sandbag report (link unknown), meaning "Sinter plant, blast furnaces, steelworks Donawitz," meaning it could have a sinter plant as well.

Transition

In March 2023 the company approved a EUR 1.5 billion investment to transition the plant away from BF-BOF production by building an EAF with 850ttpa steelmaking capacity. The EAF, along with another at the company's Linz plant, is expected to be commissioned in 2027. The company also announced that it will be decommissioning two blast furnaces, one each at the two plants in this expansion cycle and two more by 2030.[5]

Ownership Tree

This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.

Low-emissions/green steelmaking

This steel plant is associated with a green steel project tracked in the Green Steel Tracker. Details about the project are included below.

Table 1: Green Steel Project Details

All references for the above data are available in the Green Steel Tracker.
Project 1 Project 2 Project 3
Project name Voestalpine SuSteel Donawitz Voestalpine HYFOR Voestalpine Greentec Steel Donawitz
Company voestalpine Group voestalpine Group voestalpine Group
Company has climate goals? Yes Yes Yes
Location Donawitz, Austria Donawitz, Austria Donawitz, Austria
Project website Site Site Site
Project scale Pilot Pilot Full scale
Project status Finalized (research & testing) Finalized (research & testing) Construction
Year to be online 2021 – –
Technology to be used ESR H-DRI BF-BOF to EAF
Technology details Hydrogen plasma smelting reduction H-DRI + Hy4Smelt (not conventional EAF) EAF using HBI and scrap
Iron production capacity (million tonnes per year) 0 0 Not applicable
Steel production capacity (million tonnes per year) Not applicable Not applicable 0
CO2 capture (million tonnes CO2 per year) Not applicable Not applicable Not applicable
Hydrogen generation capacity (MW) Not applicable Not applicable Not applicable
Investment size (m USD) Not stated Not stated 806.055
Actual start year 2021 2021 –
Partners K1-MET GmbH, University of Leoben Mitsubishi Heavy, Primetals Technologies, Fortescue, K1Met, Universita del salento –
Date of announcement 9/1/2016 12/28/2020 3/22/2023

Plant Details

Table 2: General Plant Details

Start date Workforce size Power source
1878[6] 1356[7] Captive power plant[8]

Table 3: Ownership and Parent Company Information

Parent company Parent company PermID Parent GEM entity ID Owner Owner company PermID Owner GEM entity ID
Voestalpine AG [100.0%] 4295858976 [100.0%] E100000000031 [100.0%] Voestalpine Stahl Donawitz GmbH [100%][9] 5000038424 E100000130917 [100%]

Table 4: Process and Products

Steel product category Steel products ISO 14001 ISO 50001 Main production equipment
semi-finished, finished rolled[10] galvanized, strip, coated[10] 2023-10-17[11] 2023-10-17[11] BF; DRI; EAF; BOF

Table 5: Plant-level Crude Steel Production Capacities (thousand tonnes per annum)

1Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status1 Basic oxygen furnace steelmaking capacity Electric arc furnace steelmaking capacity Nominal crude steel capacity (total)
construction – 1700[12][13] 1700[12][13]
operating 720[14] – 720[14]
operating pre-retirement 850[15] – 850[15]

Table 6: Plant-level Crude Iron Production Capacities (thousand tonnes per annum)

1Please see our Frequently Asked Questions page for an explanation of the different capacity operating statuses.
Capacity operating status1 Blast furnace capacity Sponge iron/DRI capacity Nominal iron capacity (total)
operating 825[16] 1[17] 826[16][17]
operating pre-retirement 825[16] – 825[16]

Table 7: Upstream Products Production Capacities (thousand tonnes per annum)

Ferronickel Sinter Coke Pellets
NF[14] 1700[16] NF NF

Table 8: Actual Plant-level Crude Steel Production by Year (thousand tonnes per annum)

Year BOF production Other/unknown steel production Total (all routes)
2019 unknown unknown –
2020 1390[18] unknown[18] 1390[18]
2021 1638[18] unknown[18] 1638[18]
2022 1556[18] unknown[18] 1556[18]
2023 1473[18] –[18] 1473[18]
2024 1473[18] –[18] 1473[18]

Table 9: Actual Plant-level Crude Iron Production by Year (thousand tonnes per annum)

Year BF production Other/unknown iron production
2019 unknown unknown
2020 unknown unknown
2021 unknown unknown
2022 unknown unknown
2023 – –
2024 – –

Unit Details

Table 10: Blast Furnace Details

Unit name Status Start date Retired date Furnace manufacturer and model Current size Current capacity (ttpa) Decarbonization technology Most recent relining
BF 1 operating[19] – – Siemens VAI; Saint-Gobain (parts) Siemens VAI Blast Furnace Design[20][21][21] 1205.0 m3[21] 825[16] unknown 2018-09-25[22]
BF 4 operating pre-retirement[12] 1941[6] 2027[12] Siemens VAI; Paul Wurth (parts); Saint-Gobain (parts) Siemens VAI Blast Furnace Design[20][23][21][21] 1343.0 m3[21] 825[16] unknown 2016[24]

Table 11: Direct Reduced Iron Furnace Details

Unit name Status Start date Furnace manufacturer and model Furnace type Current capacity (ttpa)
DRI Hyfor operating[17] 2024[25] Primetals[17] shaft furnace[17] 1[17]

Table 12: Direct Reduced Iron Furnace Reductant Details

Unit name Current or initial reductant Gas reductant
DRI Hyfor gas[17] hydrogen[17]

Table 13: Electric Arc Furnace Details

Unit name Status Announced date Construction date Start date Furnace manufacturer and model Current capacity (ttpa) Current size (tonnes)
unknown EAF (1) construction[26] 2023[12] 2024[27] 2027[27] Danieli Digimelter[13][13] 850[12][13] 65.0[28][12]
unknown EAF (2) construction[26] 2023[12] 2023-09[26] 2027[12] Danieli Digimelter[13][13] 850[12][13] 65.0[28]

Table 14: Electric Arc Furnace Feedstock Details

Unit name Scrap-based % scrap % HBI % basic/merchant pig iron % pig iron (unknown if basic/merchant or granulated)
unknown EAF (1) yes[27] >0[27] >0[27] >0[27] –
unknown EAF (2) yes[27] >0[27] >0[27] – >0[27]

Table 15: Basic Oxygen Furnace Details

Unit name Status Start date Retired date Furnace manufacturer and model Current capacity (ttpa) Current size
BOF 4 operating[29][12] 2025[29] – Primetals[29] 720[14] 67.0 tonnes[29][30]
unknown BOF (1) operating pre-retirement[12] – 2027[12] – 850[15] 65.0 tonnes[30]

Articles and Resources

Additional data

To access additional data, including an interactive map of steel plants, a downloadable dataset, and summary data, please visit the Global Iron and Steel Tracker on the Global Energy Monitor website.

References

  1. ↑ 1.0 1.1 1.2 "History". Voestalpine. Archived from the original on January 13, 2022. Retrieved January 18, 2022.
  2. ↑ Tanatar, Maria (2017-07-12). "Voestalpine to invest $114m in projects at Donawitz plant in Austria | Metal Bulletin.com". MetalBulletin. Retrieved 2022-02-20.{{cite web}}: CS1 maint: url-status (link)
  3. ↑ "How Just 14 People Make 500,000 Tons of Steel a Year in Austria". Bloomberg. 2017-06-21. Retrieved 2022-02-20.
  4. ↑ Grossman, David (2017-06-22). "Highly-Automated Austrian Steel Mill Only Needs 14 People". Popular Mechanics. Retrieved 2022-02-20.
  5. ↑ "voestalpine Board OKs EUR1.5 Billion EAF Installation". AIST. 3/22/2023. {{cite web}}: Check date values in: |date= (help)CS1 maint: url-status (link)
  6. ↑ 6.0 6.1 https://web.archive.org/web/20220113195420/https://www.voestalpine.com/stahldonawitz/en/company/history/. Archived from the original on 2022-01-13. {{cite web}}: Missing or empty |title= (help)
  7. ↑ https://web.archive.org/web/20220204142750/https://www.dnb.com/business-directory/company-profiles.voestalpine_stahl_donawitz_gmbh.5afb3cc4643c115af0c46e8b16f091f1.html. Archived from the original on 2022-02-04. {{cite web}}: Missing or empty |title= (help)
  8. ↑ https://web.archive.org/web/20220124104905/https://reports.voestalpine.com/1819/ar/servicepages/search.php?q. Archived from the original on 2022-01-24. {{cite web}}: Missing or empty |title= (help)
  9. ↑ https://web.archive.org/web/20240125061324/https://www.voestalpine.com/stahldonawitz/en/. Archived from the original on 2024-01-25. {{cite web}}: Missing or empty |title= (help)
  10. ↑ 10.0 10.1 https://web.archive.org/web/20220125075939/https://www.voestalpine.com/stahl/en/Companies/voestalpine-Stahl-GmbH/Products. Archived from the original on 2022-01-25. {{cite web}}: Missing or empty |title= (help)
  11. ↑ 11.0 11.1 (PDF) https://web.archive.org/web/20240207181340/https://www.voestalpine.com/stahldonawitz/static/sites/stahldonawitz/.downloads/en/VASD_Zertifikat-ISO-9001-14001-45001_50001_engl_2023-2026.PDF. Archived from the original (PDF) on 2024-02-07. {{cite web}}: Missing or empty |title= (help)
  12. ↑ 12.00 12.01 12.02 12.03 12.04 12.05 12.06 12.07 12.08 12.09 12.10 12.11 12.12 https://www.aist.org/news/steel-news/2023/march/20-24-march-2023/voestalpine-board-oks-eur1-5-billion-eaf-installat. {{cite web}}: Missing or empty |title= (help)
  13. ↑ 13.0 13.1 13.2 13.3 13.4 13.5 13.6 13.7 https://web.archive.org/web/20240218081439/https://www.seaisi.org/details/23617?type=news-rooms. Archived from the original on 2024-02-18. {{cite web}}: Missing or empty |title= (help)
  14. ↑ 14.0 14.1 14.2 14.3 https://web.archive.org/web/20220319021812/https://www.eurofer.eu/about-steel/learn-about-steel/where-is-steel-made-in-europe/. Archived from the original on 2022-03-19. {{cite web}}: Missing or empty |title= (help)
  15. ↑ 15.0 15.1 15.2 https://www.steelorbis.com/steel-news/latest-news/voestalpine-gets-approval-for-15-billion-investment-in-two-eafs-1283698.htm. {{cite web}}: Missing or empty |title= (help)
  16. ↑ 16.0 16.1 16.2 16.3 16.4 16.5 16.6 https://web.archive.org/web/20220518024156/https://www.voestalpine.com/stahldonawitz/en/products-and-technologies/production/pig-iron-production/. Archived from the original on 2022-05-18. {{cite web}}: Missing or empty |title= (help)
  17. ↑ 17.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 "HYFOR pilot plant under operation – the next step for carbon free, hydrogen-based direct reduction is done". www.primetals.com. Archived from the original on 2025-04-21. Retrieved 2025-01-13.
  18. ↑ 18.00 18.01 18.02 18.03 18.04 18.05 18.06 18.07 18.08 18.09 18.10 18.11 18.12 18.13 18.14 https://gmk.center/en/news/austria-produced-7-1-million-tons-of-steel-in-2024/. {{cite web}}: Missing or empty |title= (help)
  19. ↑ https://web.archive.org/web/20220620185950/https://lug-info.com/news/alchevskij-metallurgicheskij-kombinat-zapustil-v-rabotu-vtoruyu-domennuyu-pech-investor-16342864667599. Archived from the original on 2022-06-20. {{cite web}}: Missing or empty |title= (help)
  20. ↑ 20.0 20.1 (PDF) https://web.archive.org/web/20221128015619/https://www.ceramicsrefractories.saint-gobain.com/sites/hps-mac3-cma-pcr/files/assetbank_media/Iron---Steel-Blast-Furnace-brochure-2022-web-2274441.pdf. Archived from the original (PDF) on 2022-11-28. {{cite web}}: Missing or empty |title= (help)
  21. ↑ 21.0 21.1 21.2 21.3 21.4 21.5 https://abmproceedings.com.br/en/article/download-pdf/advanced-stoves-operation-with-simetal-bf-vairon. {{cite web}}: Missing or empty |title= (help)
  22. ↑ https://web.archive.org/web/20220703022128/https://www.voestalpine.com/blog/en/career/working-environments/blast-furnace-1-in-donawitz-temporary-relining-successful-thanks-to-outstanding-commitment-and-teamwork/. Archived from the original on 2022-07-03. {{cite web}}: Missing or empty |title= (help)
  23. ↑ (PDF) https://web.archive.org/web/20220929093913/https://www.paulwurth.com/wp-content/uploads/2020/08/Brochure-Refractory-and-Engineering-Hot-Blast-Stoves-en.pdf. Archived from the original (PDF) on 2022-09-29. {{cite web}}: Missing or empty |title= (help)
  24. ↑ https://web.archive.org/web/20240110003605/https://onlinelibrary.wiley.com/doi/full/10.1002/srin.202000227. Archived from the original on 2024-01-10. {{cite web}}: Missing or empty |title= (help)
  25. ↑ "greentec steel: landmark melting at voestalpine site Donawitz - voestalpine". www.voestalpine.com. Archived from the original on 2025-04-21. Retrieved 2025-01-13.
  26. ↑ 26.0 26.1 26.2 https://www.aist.org/news/steel-news/2023/september-2023/11-15-september-2023/voestalpine-embarks-upon-a-new-era-in-steelmaking. {{cite web}}: Missing or empty |title= (help)
  27. ↑ 27.00 27.01 27.02 27.03 27.04 27.05 27.06 27.07 27.08 27.09 https://web.archive.org/web/20240905165036/https://www.voestalpine.com/group/en/media/press-releases/2023-09-13-groundbreaking-ceremony-in-donawitz-for-austrias-largest-climate-protection-program/. Archived from the original on 2024-09-05. {{cite web}}: Missing or empty |title= (help)
  28. ↑ 28.0 28.1 "Systems Spray-Cooled Receives Order from Danieli & C. Officine Meccaniche S.p.A. for Voestalpine Stahl Donawitz". 2024-10-25. Archived from the original on 2026-04-24. Retrieved 2024-12-09.
  29. ↑ 29.0 29.1 29.2 29.3 https://www.aist.org/primetals-technologies-modernizes-voestalpine-basic-oxygen-furnace. {{cite web}}: Missing or empty |title= (help)
  30. ↑ 30.0 30.1 "Steel Production - voestalpine Stahl Donawitz GmbH". www.voestalpine.com. Archived from the original on 2026-04-24. Retrieved 2024-12-09.

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